Thanks Shareholder, that is quite interesting to know. Somewhere a while back this came up, and I had read that is was about 1S E to 10E's and number of 9,000 to 11,000 SE's was mentioned, which at that time represented .17% of aeroplan members.
Also I recall that AC was ading either 50,000 or aeroplan members a month (last spring).
B.t.w. do these guys keep a PNR on everyone who did a MHD?